SOUND TRACKER SYSTEM - Don't miss any important information due to interference or static, with the soundtracker system cutting 90% of the noise, you'll hear clearer communication STAY INFORMED - NOAA Alerts for weather and emergencies. Built in to the radio you can be prepared for anything. CHANNEL SCAN - find the channel with the best signal automatically, with 40 channels to chose from. You won't have to manually search for a strong signal again. DUAL WATCH - select two channels to constantly monitor simultaneously. Keep an ear open for incoming transmissions on multiple channels so you will hear alerts around you. EXTENDED RANGE - 4 watt power output allows maximum power and extended range of communication.